The atmosphere is made up of 78% Nitrogen, 21% Oxygen , and 1% other gases
which are water vapour,argon,carbon dioxide,neon,helium,krypton,hydrogen,and ozone so the number one element we cannot live without is nitrogen and oxygen.
-Leesha !
nitrogen
Life as we know it requires both water and air. Certainly human beings cannot live without those things. So from our point of view, it is very convenient to be living on a planet that has both an atmosphere and a hydrosphere. It would be much harder to live on a planet such as Mercury, which has neither of those things.
exactly is the atmosphere if it is not just air
Without uses, no price, not for sale
no
Easily. Xenon is an inert or "noble" gas which does not participate in any biological or chemical reactions; it exists in the atmosphere as a "trace" element.
/
The main components of Earth's atmosphere are nitrogen and oxygen. Of these, oxygen is the one we can't live without.
Nope.
Nitrogen is the least abundant element in the atmosphere of the Earth. The most abundant element in the atmosphere of the Earth is oxygen.
Atmosphere.
The main components of Earth's atmosphere are nitrogen and oxygen. Of these, oxygen is the one we can't live without.
Without a suit? No, the planet's atmosphere is thin and without oxygen.
The main element in the atmosphere is Nitrogen. The second is Oxygen.
It sure does because without it we couldn't live so now my question is, is it thick or thin?!?
Oxygen is the most essential element in Earth's atmosphere for human life. It is needed for cellular respiration, the process by which our cells generate energy. Without oxygen, humans would not be able to survive.
The atmosphere itself is NOT an element. The atmosphere is a mixture of all the gases around the planet. Some gases are elements, but because there is more than one gas in the atmosphere, it is a MIXTURE of elements not an element itself.